Air conditioner



FIG. 1 is a front elevational view of an air conditioner, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is an enlarged front, bottom and right side perspective view thereof;

FIG. 7 is an enlarged cross-sectional view thereof, taken along line 7--7 of FIG. 1; and,

FIG. 8 is an enlarged front, bottom and right side perspective view thereof, with the louvre opened.

The left side elevational view is omitted as that is symmetrical to the right side elevational view. 

The ornamental design for an air conditioner, as shown and described. 